The coldest region on earth is the

The coldest region on earth is the

  1. polar region
  2. tropical region
  3. temperate region
  4. coastal region

Answer

The polar regions of the earth have an extreme cold climate. These regions are covered with snow and are very cold for most part of the year.

Tropical region has a hot climate. Temperate regions do not have extremes of temperature and precipitation. Coastal region has mild climate, with hot summers and cool winters.

The correct option is A.